[Bug target/92488] GCC generates calls to __dpd_trunctdsd2 with -mhard-dfp

[bergner at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92488

--- Comment #8 from Peter Bergner <bergner at gcc dot gnu.org> ---
(In reply to Peter Bergner from comment #7)
> If you still want operands[2] marked early clobber, I can do that.

Segher set me straight offline on why we need that early clobber too.
I'll kick off testing with that change.